Terzi, Sofiane and Couturier, Raphael and Guétaz, Laure and Viguier, Bernard
Modelling the plastic deformation during high-temperature creep of a powder-metallurgy coarse-grained superalloy.
(2008)
Materials Science and Engineering A, 483 - 4. 598-601. ISSN 0921-5093
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(Document in English)
PDF (Author's version) - Requires a PDF viewer such as GSview, Xpdf or Adobe Acrobat Reader 281kB |
Official URL: http://dx.doi.org/10.1016/j.msea.2006.10.186
Abstract
The study of creep deformation in a coarse-grained Udimet 720 superalloy obtained by powder-metallurgy reveals a good resistance associated to a dislocational deformation mechanism. A model is proposed for simulating creep and tensile curves. This model is used to understand the effect of microstructural changes on the deformation mechanisms.
| Item Type: | Article |
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| Additional Information: | Thanks to Elsevier editor. The definitive version is available at http://www.sciencedirect.com The original PDF of the article can be found at Materials Science and Engineering: A website : http://www.sciencedirect.com/science/journal/09215093http://www.sciencedirect.com/science/journal/00406031 |
| HAL Id: | hal-03590753 |
| Audience (journal): | International peer-reviewed journal |
| Uncontrolled Keywords: | |
| Institution: | Université de Toulouse > Institut National Polytechnique de Toulouse - Toulouse INP (FRANCE) French research institutions > Commissariat à l'Energie Atomique et aux énergies alternatives - CEA (FRANCE) Université de Toulouse > Université Toulouse III - Paul Sabatier - UT3 (FRANCE) French research institutions > Centre National de la Recherche Scientifique - CNRS (FRANCE) |
| Laboratory name: | |
| Statistics: | download |
| Deposited On: | 20 Apr 2009 13:45 |
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